EP0868087A3 - Multiplexing apparatus and method, transmitting apparatus and method, and recording medium - Google Patents

Multiplexing apparatus and method, transmitting apparatus and method, and recording medium Download PDF

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Publication number
EP0868087A3
EP0868087A3 EP98105558A EP98105558A EP0868087A3 EP 0868087 A3 EP0868087 A3 EP 0868087A3 EP 98105558 A EP98105558 A EP 98105558A EP 98105558 A EP98105558 A EP 98105558A EP 0868087 A3 EP0868087 A3 EP 0868087A3
Authority
EP
European Patent Office
Prior art keywords
additional data
schedule information
multiplexing
intermediate buffer
recording medium
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP98105558A
Other languages
German (de)
French (fr)
Other versions
EP0868087A2 (en
Inventor
Shinji Negishi
Katsumi Tahara
Noriaki Oishi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of EP0868087A2 publication Critical patent/EP0868087A2/en
Publication of EP0868087A3 publication Critical patent/EP0868087A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • H04N21/42646—Internal components of the client ; Characteristics thereof for reading from or writing on a non-volatile solid state storage medium, e.g. DVD, CD-ROM
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4334—Recording operations
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/21—Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
    • G11B2220/215—Recordable discs
    • G11B2220/218—Write-once discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2525—Magneto-optical [MO] discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2545—CDs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/032—Electronic editing of digitised analogue information signals, e.g. audio or video signals on tapes

Abstract

A multiplexing apparatus and method, a transmitting apparatus and method, and a recording medium arranged to prevent a delay of one of multiplexing scheduling processing and multiplexing processing in accordance with a schedule obtained by the multiplexing scheduling processing from influencing the other of these processings. A scheduler calculates schedule information on the basis of access unit information from an encoder and stores the calculated schedule information by supplying it to an intermediate buffer. If some additional data is to be multiplexed, the scheduler also calculates the additional data and stores the calculated additional data by supplying it to an intermediate buffer. A bit stream multiplexer reads out schedule information from the schedule information intermediate buffer, selects data designated by the schedule information from an elementary stream from the encoder and from additional data stored in the additional data intermediate buffer, and outputs the data as a multiplexed stream.
EP98105558A 1997-03-28 1998-03-26 Multiplexing apparatus and method, transmitting apparatus and method, and recording medium Withdrawn EP0868087A3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP07728697A JP3438223B2 (en) 1997-03-28 1997-03-28 Multiplexing device and multiplexing method, and transmission device and transmission method
JP7728697 1997-03-28
JP77286/97 1997-03-28

Publications (2)

Publication Number Publication Date
EP0868087A2 EP0868087A2 (en) 1998-09-30
EP0868087A3 true EP0868087A3 (en) 2004-06-30

Family

ID=13629637

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98105558A Withdrawn EP0868087A3 (en) 1997-03-28 1998-03-26 Multiplexing apparatus and method, transmitting apparatus and method, and recording medium

Country Status (3)

Country Link
US (1) US6754239B2 (en)
EP (1) EP0868087A3 (en)
JP (1) JP3438223B2 (en)

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US7100193B2 (en) * 2000-03-29 2006-08-29 Intellocity Usa, Inc. Rate controlled insertion of asynchronous data into a synchronous stream
CN100435569C (en) * 1999-07-14 2008-11-19 松下电器产业株式会社 Apparatus for providing information, information receiver and storage medium
JP4250832B2 (en) * 1999-10-14 2009-04-08 三菱電機株式会社 Data transmission device
KR100590185B1 (en) * 1999-11-20 2006-06-14 삼성전자주식회사 A storage and search apparatus of audio/video data including additional information
US6957264B1 (en) * 2000-06-13 2005-10-18 Intel Corporation Method and apparatus for selecting internet-based broadcast sources
JP3366906B2 (en) * 2001-03-01 2003-01-14 長瀬産業株式会社 MPEG converter
WO2002102049A2 (en) * 2001-06-11 2002-12-19 Broadcom Corporation System and method for multi-channel video and audio encoding on a single chip
US7486680B1 (en) 2002-03-21 2009-02-03 Ji Zhang Packet schedule timestamp for a compressed bitstream
KR100488804B1 (en) * 2002-10-07 2005-05-12 한국전자통신연구원 System for data processing of 2-view 3dimention moving picture being based on MPEG-4 and method thereof
US7369575B2 (en) * 2003-07-17 2008-05-06 Sun Microsystems, Inc. Bandwidth matching device and method for operating the same
AU2004271359B2 (en) 2003-09-04 2011-06-09 Koninklijke Philips Electronics N.V. Record carrier carrying a video signal and at least one additional information signal
US7945141B2 (en) * 2003-10-06 2011-05-17 Samsung Electronics Co., Ltd. Information storage medium including event occurrence information, and apparatus and method for reproducing the information storage medium
US7535842B1 (en) * 2004-04-09 2009-05-19 Nortel Networks Limited Method and system for merging bandwidth in multiplexing flows
US20070067472A1 (en) * 2005-09-20 2007-03-22 Lsi Logic Corporation Accurate and error resilient time stamping method and/or apparatus for the audio-video interleaved (AVI) format
US8238333B2 (en) 2006-05-29 2012-08-07 Freescale Semiconductor, Inc. Method for transmitting data and a device having data transmission capabilities
US7787484B2 (en) 2006-05-29 2010-08-31 Freescale Semiconductor, Inc. Method for transmitting data from multiple clock domains and a device having data transmission capabilities
US7657668B2 (en) * 2006-08-16 2010-02-02 Qnx Software Systems (Wavemakers), Inc. Clock synchronization of data streams
JP5241582B2 (en) * 2009-03-27 2013-07-17 三菱電機株式会社 Multimedia transmitter

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5461619A (en) * 1993-07-06 1995-10-24 Zenith Electronics Corp. System for multiplexed transmission of compressed video and auxiliary data

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3226945B2 (en) * 1991-10-02 2001-11-12 キヤノン株式会社 Multimedia communication equipment
WO1995003657A1 (en) * 1993-07-21 1995-02-02 Fujitsu Limited Atm exchange
US5671226A (en) * 1995-02-09 1997-09-23 Mitsubishi Denki Kabushiki Kaisha Multimedia information processing system
AU697851B2 (en) * 1995-08-16 1998-10-15 Starguide Digital Networks, Inc. Dynamic allocation of bandwidth for transmission of audio signals and a video signal
US5835498A (en) * 1995-10-05 1998-11-10 Silicon Image, Inc. System and method for sending multiple data signals over a serial link
JP3491431B2 (en) * 1996-02-20 2004-01-26 株式会社日立製作所 Television signal receiver
US6157674A (en) * 1996-03-21 2000-12-05 Sony Corporation Audio and video data transmitting apparatus, system, and method thereof
US5793425A (en) * 1996-09-13 1998-08-11 Philips Electronics North America Corporation Method and apparatus for dynamically controlling encoding parameters of multiple encoders in a multiplexed system
JP3622365B2 (en) * 1996-09-26 2005-02-23 ヤマハ株式会社 Voice encoding transmission system
US6404776B1 (en) * 1997-03-13 2002-06-11 8 × 8, Inc. Data processor having controlled scalable input data source and method thereof

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5461619A (en) * 1993-07-06 1995-10-24 Zenith Electronics Corp. System for multiplexed transmission of compressed video and auxiliary data

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SARGINSON P A: "MPEG-2: A Tutorial Introduction to the Systems Layer", IEE COLLOQUIUM ON MPEG WHAT IT IS AND WHAT IT ISN'T, IEE, LONDON, GB, 1995, pages 4 - 1-4-13, XP002132449 *

Also Published As

Publication number Publication date
EP0868087A2 (en) 1998-09-30
JPH10276164A (en) 1998-10-13
US6754239B2 (en) 2004-06-22
US20010040903A1 (en) 2001-11-15
JP3438223B2 (en) 2003-08-18

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